74937664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 155374848

約数和(自身を除く): 80437184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 353, 428, 496, 706, 856, 992, 1412, 1712, 1984, 2824, 3317, 3424, 5648, 6634, 6848, 10943, 11296, 13268, 21886, 22592, 26536, 37771, 43772, 53072, 75542, 87544, 106144, 151084, 175088, 212288, 302168, 350176, 604336, 700352, 1170901, 1208672, 2341802, 2417344, 4683604, 9367208, 18734416, 37468832, 74937664]

約数ペア:

[(1, 74937664), (2, 37468832), (4, 18734416), (8, 9367208), (16, 4683604), (31, 2417344), (32, 2341802), (62, 1208672), (64, 1170901), (107, 700352), (124, 604336), (214, 350176), (248, 302168), (353, 212288), (428, 175088), (496, 151084), (706, 106144), (856, 87544), (992, 75542), (1412, 53072), (1712, 43772), (1984, 37771), (2824, 26536), (3317, 22592), (3424, 21886), (5648, 13268), (6634, 11296), (6848, 10943)]